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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2025-06-06 15:15:42 +0100 |
|---|---|---|
| committer | Jonathan Corbet <corbet@lwn.net> | 2025-06-09 12:36:40 -0600 |
| commit | 27ad33b6b349c8c76fdef3bf0f707158ce7c275e (patch) | |
| tree | bc08c81ed0a8624b3dfe33f988a5c2c35e51a94d /scripts/lib/kdoc/kdoc_parser.py | |
| parent | 97d91036a4ccbfd402bc8420d970cea250b2bb3c (diff) | |
kernel-doc: Fix symbol matching for dropped suffixes
The support for dropping "_noprof" missed dropping the suffix from
exported symbols. That meant that using the :export: feature would
look for kernel-doc for (eg) krealloc_noprof() and not find the
kernel-doc for krealloc().
Fixes: 51a7bf0238c2 (scripts/kernel-doc: drop "_noprof" on function prototypes)
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250606141543.1285671-1-willy@infradead.org
Diffstat (limited to 'scripts/lib/kdoc/kdoc_parser.py')
| -rw-r--r-- | scripts/lib/kdoc/kdoc_parser.py | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/scripts/lib/kdoc/kdoc_parser.py b/scripts/lib/kdoc/kdoc_parser.py index 062453eefc7a..2c6143f7ca0f 100644 --- a/scripts/lib/kdoc/kdoc_parser.py +++ b/scripts/lib/kdoc/kdoc_parser.py @@ -1171,16 +1171,24 @@ class KernelDoc: with a staticmethod decorator. """ + # We support documenting some exported symbols with different + # names. A horrible hack. + suffixes = [ '_noprof' ] + # Note: it accepts only one EXPORT_SYMBOL* per line, as having # multiple export lines would violate Kernel coding style. if export_symbol.search(line): symbol = export_symbol.group(2) + for suffix in suffixes: + symbol = symbol.removesuffix(suffix) function_set.add(symbol) return if export_symbol_ns.search(line): symbol = export_symbol_ns.group(2) + for suffix in suffixes: + symbol = symbol.removesuffix(suffix) function_set.add(symbol) def process_normal(self, ln, line): |